negotiator.protocol

Class Protocol

java.lang.Object

negotiator.protocol.Protocol

All Implemented Interfaces:

java.io.Serializable, java.lang.Runnable

Direct Known Subclasses:

AlternatingOffersProtocol, AuctionProtocol

public abstract class Protocol
extends java.lang.Object
implements java.lang.Runnable, java.io.Serializable

Abstract class for the manager of protocols. Implement start() to define the protocol.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Domain	domain --
protected java.lang.Thread	negoThread
protected int	sessionNr
boolean	stopNegotiation stopNegotiation indicates that the session has now ended.
protected int	totalSessions
protected TournamentRunner	tournamentRunner

Constructor Summary

Constructors

Constructor and Description
Protocol(AgentRepItem[] agentRepItems, ProfileRepItem[] profileRepItems, java.util.HashMap<AgentParameterVariable,AgentParamValue>[] agentParams, int totalMatches)

Method Summary

Methods

Modifier and Type	Method and Description
void	addNegotiationEventListener(NegotiationEventListener listener)
void	fireBilateralAtomicNegotiationSessionEvent(BilateralAtomicNegotiationSession session, ProfileRepItem profileA, ProfileRepItem profileB, AgentRepItem agentA, AgentRepItem agentB, java.lang.String agenAName, java.lang.String agentBName)
void	fireLogMessage(java.lang.String source, java.lang.String log)
void	fireNegotiationActionEvent(Agent actorP, Action actP, int roundP, long elapsed, double time, double utilA, double utilB, double utilADiscount, double utilBDiscount, java.lang.String remarks, boolean finalActionEvent)
java.lang.String	getAgentName(int index)
java.util.HashMap<AgentParameterVariable,AgentParamValue>	getAgentParams(int index)
AgentRepItem	getAgentRepItem(int index)
UtilitySpace	getAgentUtilitySpaces(int index)
Domain	getDomain()
abstract java.lang.String	getName()
java.util.ArrayList<NegotiationEventListener>	getNegotiationEventListeners()
abstract NegotiationOutcome	getNegotiationOutcome()
int	getNumberOfAgents()
ProfileRepItem	getProfileRepItems(int index)
int	getSessionNumber()
int	getTotalSessions()
static java.util.ArrayList<Protocol>	getTournamentSessions(Tournament tournament)
int	hashCode()
protected void	loadAgentsUtilitySpaces()
void	removeNegotiationEventListener(NegotiationEventListener listener)
void	setTournamentRunner(TournamentRunner runner)
void	startSession()
void	stopNegotiation()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Runnable

run

Field Detail

negoThread

protected java.lang.Thread negoThread

tournamentRunner

protected TournamentRunner tournamentRunner

stopNegotiation

public boolean stopNegotiation

stopNegotiation indicates that the session has now ended. it is checked after every call to the agent, and if it happens to be true, session is immediately returned without any updates to the results list. This is because killing the thread in many cases will return Agent.getAction() but with a stale action. By setting stopNegotiation to true before killing, the agent will still immediately return.

domain

protected Domain domain

--

sessionNr

protected int sessionNr

totalSessions

protected int totalSessions

Constructor Detail

Protocol

public Protocol(AgentRepItem[] agentRepItems,
        ProfileRepItem[] profileRepItems,
        java.util.HashMap<AgentParameterVariable,AgentParamValue>[] agentParams,
        int totalMatches)
         throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

getName

public abstract java.lang.String getName()

getNegotiationOutcome

public abstract NegotiationOutcome getNegotiationOutcome()

getTournamentSessions

public static java.util.ArrayList<Protocol> getTournamentSessions(Tournament tournament)
                                                           throws java.lang.Exception

Throws:

java.lang.Exception

startSession

public final void startSession()

loadAgentsUtilitySpaces

protected void loadAgentsUtilitySpaces()
                                throws java.lang.Exception

Throws:

java.lang.Exception

addNegotiationEventListener

public void addNegotiationEventListener(NegotiationEventListener listener)

getNegotiationEventListeners

public java.util.ArrayList<NegotiationEventListener> getNegotiationEventListeners()

removeNegotiationEventListener

public void removeNegotiationEventListener(NegotiationEventListener listener)

fireNegotiationActionEvent

public void fireNegotiationActionEvent(Agent actorP,
                              Action actP,
                              int roundP,
                              long elapsed,
                              double time,
                              double utilA,
                              double utilB,
                              double utilADiscount,
                              double utilBDiscount,
                              java.lang.String remarks,
                              boolean finalActionEvent)

fireBilateralAtomicNegotiationSessionEvent

public void fireBilateralAtomicNegotiationSessionEvent(BilateralAtomicNegotiationSession session,
                                              ProfileRepItem profileA,
                                              ProfileRepItem profileB,
                                              AgentRepItem agentA,
                                              AgentRepItem agentB,
                                              java.lang.String agenAName,
                                              java.lang.String agentBName)

fireLogMessage

public void fireLogMessage(java.lang.String source,
                  java.lang.String log)

setTournamentRunner

public void setTournamentRunner(TournamentRunner runner)

getDomain

public Domain getDomain()

getAgentRepItem

public AgentRepItem getAgentRepItem(int index)

getProfileRepItems

public ProfileRepItem getProfileRepItems(int index)

getAgentName

public java.lang.String getAgentName(int index)

getAgentParams

public java.util.HashMap<AgentParameterVariable,AgentParamValue> getAgentParams(int index)

getAgentUtilitySpaces

public UtilitySpace getAgentUtilitySpaces(int index)

getNumberOfAgents

public int getNumberOfAgents()

stopNegotiation

public void stopNegotiation()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getSessionNumber

public int getSessionNumber()

getTotalSessions

public int getTotalSessions()